Deuteronomy 7:6-8

6 For you are an holy people to the LORD your God: the LORD your God has chosen you to be a special people to himself, above all people that are on the face of the earth.

7 The LORD did not set his love on you, nor choose you, because you were more in number than any people; for you were the fewest of all people:

8 But because the LORD loved you, and because he would keep the oath which he had sworn to your fathers, has the LORD brought you out with a mighty hand, and redeemed you out of the house of slaves, from the hand of Pharaoh king of Egypt.